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| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/u-boot/include/fuse.h | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/u-boot/include/fuse.h')
| -rw-r--r-- | roms/u-boot/include/fuse.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/roms/u-boot/include/fuse.h b/roms/u-boot/include/fuse.h new file mode 100644 index 000000000..d48dcdfa6 --- /dev/null +++ b/roms/u-boot/include/fuse.h @@ -0,0 +1,27 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * (C) Copyright 2009-2013 ADVANSEE + * Benoît Thébaudeau <benoit.thebaudeau@advansee.com> + * + * Based on the mpc512x iim code: + * Copyright 2008 Silicon Turnkey Express, Inc. + * Martha Marx <mmarx@silicontkx.com> + */ + +#ifndef _FUSE_H_ +#define _FUSE_H_ + +/* + * Read/Sense/Program/Override interface: + * bank: Fuse bank + * word: Fuse word within the bank + * val: Value to read/write + * + * Returns: 0 on success, not 0 on failure + */ +int fuse_read(u32 bank, u32 word, u32 *val); +int fuse_sense(u32 bank, u32 word, u32 *val); +int fuse_prog(u32 bank, u32 word, u32 val); +int fuse_override(u32 bank, u32 word, u32 val); + +#endif /* _FUSE_H_ */ |